# 影转工坊 vs Post Saver

The clearest difference is update cadence: Post Saver at every 3 days against 影转工坊's every 9 days. 影转工坊's advantage is iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 影转工坊 sells 4 in-app purchases, starting at $0.99 per month and Post Saver sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

影转工坊 ships an update every 9 days, Post Saver every 3 days. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 影转工坊 | Post Saver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/id6799343063/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 8 MB | 5 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [慧宇 张](https://appshunter.io/developer/6799178733) | [金苹 卢](https://appshunter.io/developer/1885537846) |

## What reviewers say

### 影转工坊

[App page](https://appshunter.io/ios/app/id6799343063)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版Pro-月付 | $0.99 | per month |
| 专业版-半年付 | $7.99 | per 6 months |
| 专业版-年付 | $14.99 | per year |
| 专业版 | $0.99 | one-time |


### Post Saver

[App page](https://appshunter.io/ios/app/post-saver-save-social-posts/id6816399878)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Post Saver Pro | $4.99 | one-time |


## Frequently asked questions

### Is 影转工坊 free?

影转工坊 is free to download, with in-app purchases available.

### Is Post Saver free?

Post Saver is free to download, with in-app purchases available.

### Do 影转工坊 or Post Saver have ads?

Neither 影转工坊 nor Post Saver shows ads.

### Which is updated more often, 影转工坊 or Post Saver?

影转工坊 ships an update every 9 days, and Post Saver every 3 days. Most recently, 影转工坊 was updated on October 22, 2026 and Post Saver on October 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*